// Copyright (C) 2020 Qu Xing. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-unescape-string
description: Observable operations from string coercion
info: |
    B.2.1.2 unescape ( string )

    1. Set string to ? ToString(string).
    ....
features: [Symbol.toPrimitive]
---*/

function Test() {
    var obj = {
      toString() { throw new Test262Error('this should be unreachable'); },
      valueOf() { throw new Test262Error('this should be unreachable'); },
      [Symbol.toPrimitive]() { return 'success'; }
    };

    assert.sameValue(unescape(obj), 'success');
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_TEST; i++) {
    Test();
}
